| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| ActivateInstance | Restores instance access | 20 |
| AddInstances | Adds instances to a cluster | 20 |
| CloseClusterPasswordComplexity | Disables password complexity for a cluster | 20 |
| CopyClusterPasswordComplexity | Password complexity for replication clusters | 20 |
| CreateClusters | Purchases a new cluster | 20 |
| CreateIntegrateCluster | Purchases an integrated cluster | 20 |
| RollbackToNewCluster | Rolls back to a new cluster | 20 |
| DescribeClusterDatabaseTables | Accesses the table list | 20 |
| DescribeClusterDatabases | Gets the cluster database list | 20 |
| DescribeClusterDetail | Cluster information description | 20 |
| DescribeClusterInstanceGroups | Queries a cluster instance group | 20 |
| DescribeClusterInstanceGrps | Queries an instance group (discontinued) | 1000 |
| DescribeClusterPasswordComplexity | Views the password complexity details of a cluster | 20 |
| DescribeClusters | Queries the cluster list | 1000 |
| DescribeInstanceDetail | This example shows you how to query instance details. | 1000 |
| DescribeInstanceSpecs | Queries instance specifications available for purchase on the purchase page | 100 |
| DescribeIsolatedInstances | Queries the recycle bin instance list | 20 |
| DescribeMaintainPeriod | Querying an Instance Maintenance Window | 1000 |
| IsolateCluster | Isolates a cluster | 20 |
| ModifyBackupDownloadRestriction | Modifies cluster backup download limits | 20 |
| ModifyBackupDownloadUserRestriction | Modifies the backup download limit of a user | 20 |
| IsolateInstance | Isolates an instance | 20 |
| ModifyClusterName | Modifies the cluster name | 20 |
| ModifyClusterPasswordComplexity | Modifies password complexity for a cluster | 20 |
| ModifyInstanceName | Modifies the instance name | 20 |
| ModifyMaintainPeriodConfig | Modifies maintenance time configuration | 20 |
| OfflineCluster | Terminates clusters | 20 |
| OfflineInstance | Terminating an Instance | 20 |
| OpenClusterPasswordComplexity | Enables the custom password complexity feature | 20 |
| RenewClusters | Renews a cluster | 20 |
| RestartInstance | Restarting Instances | 20 |
| SearchClusterDatabases | Searches the cluster database list | 20 |
| SearchClusterTables | Lists data tables in a search cluster | 20 |
| SetRenewFlag | Sets auto-renewal | 20 |
| UpgradeClusterVersion | Updates the kernel minor version | 20 |
| UpgradeInstance | Adjusts instance configuration | 20 |
| DescribeInstances | Queries the list of instances | 1000 |
| DescribeInstancesWithinSameCluster | Queries the instance list under the same cluster | 20 |
| CreateCLSDelivery | Creates log delivery | 20 |
| DeleteCLSDelivery | Deletes log delivery | 20 |
| DescribeInstanceCLSLogDelivery | Queries the instance log delivery information | 20 |
| StartCLSDelivery | Enables log delivery | 20 |
| StopCLSDelivery | Disables log delivery | 20 |
| DescribeClusterTransparentEncryptInfo | Queries cluster transparent encryption information | 20 |
| ModifyInstanceUpgradeLimitDays | Modifies the minor version upgrade time limit for an instance | 20 |
| OpenClusterTransparentEncrypt | Enables transparent encryption for a cluster | 20 |
| TransferStoragePrepayToPostpay | Switch prepaid storage to postpaid storage | 20 |
| ModifyClusterGlobalEncryption | Toggles global encryption | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| AddClusterSlaveZone | Enable multi-AZ deployment | 20 |
| DescribeSlaveZones | Queries the secondary AZ | 20 |
| ModifyClusterSlaveZone | Modifies the standby availability zone | 20 |
| RemoveClusterSlaveZone | Disables multi-AZ deployment | 20 |
| SwitchClusterZone | Performs primary/secondary availability zone switch | 20 |
| CheckTransferClusterZone | Checks cross-AZ migration | 20 |
| TransferClusterZone | Migrates across AZs | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeClusterStorageAutoExpand | Views auto-scaling configuration | 20 |
| DescribeIntegrateTask | Queries the integration cluster creation task | 20 |
| CloseSSL | Disables SSL encryption | 20 |
| AssociateSecurityGroups | Bulk Binds Security Groups to Cloud Resources | 20 |
| CancelTask | Cancels a job | 20 |
| CloseWan | Disables public network | 20 |
| CreateClusterDatabase | Creates a database | 20 |
| DeleteClusterDatabase | Deletes a database | 20 |
| DescribeClusterDetailDatabases | This example shows you how to query the database list. | 20 |
| DescribeDBSecurityGroups | Querying Instance Security Group Information | 3000 |
| DescribeFlow | Queries task flow information | 20 |
| DescribeProjectSecurityGroups | Queries project security group information | 20 |
| DescribeTasks | Queries the task list | 1000 |
| DescribeZones | Queries availability zone information of regions available for sale | 1000 |
| DisassociateSecurityGroups | Unbinding Cloud Resources from Security Groups in Batches | 20 |
| ModifyClusterDatabase | Modifies a database | 20 |
| ModifyDBInstanceSecurityGroups | Modify the security group bound to an instance | 20 |
| ModifyVipVport | Modifies the ip and port of an instance group | 20 |
| OpenWan | Enables external network | 20 |
| SwitchClusterVpc | Replaces the vpc of a cluster | 20 |
| SwitchProxyVpc | Replaces the vpc of a database proxy | 20 |
| OpenClusterReadOnlyInstanceGroupAccess | Enables read-only instance group integration | 20 |
| OpenReadOnlyInstanceExclusiveAccess | Enables dedicated access group for read-only instances | 20 |
| DescribeInstanceSpecsByOperationType | Queries instance specifications based on the operation type | 20 |
| ReplayInstanceAuditLog | Replays an instance audit log | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateAccounts | Create a user account | 20 |
| DeleteAccounts | Deletes a user account | 20 |
| DescribeAccountPrivileges | Queries existing permissions of an account | 20 |
| DescribeAccounts | Queries the database account list | 20 |
| GrantAccountPrivileges | Batch authorize account permissions | 20 |
| ModifyAccountDescription | Modifies the description of a database account | 20 |
| ModifyAccountHost | Modifies the host of an account | 20 |
| ModifyAccountPrivileges | Modifies account database and table permissions | 20 |
| ResetAccountPassword | Modifies the password of a database account | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CloseAuditService | Disables the audit service for an instance | 20 |
| CreateAuditRuleTemplate | Creates an audit rule template | 20 |
| DeleteAuditRuleTemplates | Deletes audit rule templates | 20 |
| DescribeAuditInstanceList | Obtains the list of audit instances | 100 |
| DescribeAuditLogs | Queries database audit logs | 20 |
| DescribeAuditRuleTemplates | Queries audit rule templates | 20 |
| DescribeAuditRuleWithInstanceIds | Gets the audit rules of an instance | 20 |
| ModifyAuditRuleTemplates | Modifies audit rule templates | 20 |
| ModifyAuditService | Modifies the audit service for an instance | 20 |
| OpenAuditService | Activates the audit service for an instance | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CloseProxy | Disables database proxy | 20 |
| CloseProxyEndPoint | Disables the database proxy connection address | 20 |
| CreateProxy | Creates a database proxy | 20 |
| DescribeProxies | Queries the database proxy list | 20 |
| DescribeProxyNodes | Queries the proxy node list | 20 |
| DescribeProxySpecs | Queries database proxy specifications | 20 |
| DescribeProxyZoneStocks | Queries the regional inventory of database proxy | 20 |
| DescribeSupportProxyVersion | Queries supported database proxy versions | 20 |
| ModifyProxyDesc | Modifies the description of a database proxy | 20 |
| ReloadBalanceProxyNode | Load balancing database proxy | 20 |
| UpgradeProxy | Upgrades the database proxy configuration | 20 |
| UpgradeProxyVersion | Upgrades the database proxy version | 20 |
| CreateProxyEndPoint | Creates a database proxy connection point | 20 |
| ModifyProxyRwSplit | Configures read-write separation for the database proxy | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeBackupDownloadRestriction | Queries the backup download limit | 20 |
| DescribeBackupDownloadUserRestriction | Queries user-level backup download limits | 20 |
| DescribeBackupOverview | Backup usage overview | 20 |
| DescribeRedoLogs | redo log list | 20 |
| DescribeSaveBackupClusters | Legacy backup list | 20 |
| CreateBackup | Creates a manual backup | 20 |
| DeleteBackup | Deletes a manual backup | 20 |
| DeleteClusterSaveBackup | Deletes a reserved backup | 20 |
| DescribeBackupConfig | This API is used to query backup configuration information. | 20 |
| DescribeBackupDownloadUrl | Queries the backup download address | 20 |
| DescribeBackupList | Queries the backup file list | 20 |
| DescribeBinlogDownloadUrl | Queries the Binlog download address | 20 |
| DescribeBinlogSaveDays | Queries the Binlog retention days | 20 |
| DescribeBinlogs | Queries the Binlog list | 20 |
| DescribeRollbackTimeRange | Queries the rollback time range | 20 |
| ModifyBackupConfig | Modifies backup configuration | 20 |
| ModifySnapBackupCrossRegionConfig | Modifies the cross-region configuration of snapshot backup | 20 |
| ModifyBackupName | Modifies backup file remark name | 20 |
| ModifyBinlogSaveDays | Modifies the Binlog retention days | 20 |
| RollBackCluster | Rolls back a cluster | 20 |
| DescribeBinlogConfig | Queries the binlog configuration | 20 |
| ModifyBinlogConfig | Modifies the Binlog configuration | 20 |
| CalculateBackupSaveSecExpires | Modifies the retention time of a safe backup and will delete backup files | 20 |
| CopyBackupToVault | Manually sends existing backups to a safe | 20 |
| CreateVault | Creates a safe | 20 |
| DeleteBackupVault | Deletes a specified backup file from a backup safe | 20 |
| DeleteVaults | Bulk deletes backup safes | 20 |
| DescribeBackupListByVault | Queries backups in a vault | 20 |
| DescribeBinlogListByVault | Queries the Binlog file list according to the safe ID | 20 |
| DescribeRedoLogListByVault | Queries redolog backups in a vault | 20 |
| DescribeVaultBackupClusterInfo | Queries the cluster information list associated with the backup safe | 20 |
| DescribeVaults | Queries the backup vault list, supports pagination, filtering, and sorting | 20 |
| ModifyClusterBinlogRedoLogAutoCopyVault | Modifies the configuration for automatically copying cluster Binlog and RedoLog to a safe | 20 |
| ModifyVault | Modifies a safe | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateParamTemplate | Creates a parameter template | 20 |
| DeleteParamTemplate | This API is used to delete a parameter template. | 20 |
| DescribeChangedParamsAfterUpgrade | Compares running parameters for scaling | 20 |
| DescribeClusterParams | Queries cluster parameters | 20 |
| DescribeClusterReadOnly | Queries the cluster read-only switch | 20 |
| DescribeInstanceParams | Queries the instance parameter list | 20 |
| DescribeParamTemplateDetail | This API is used to query parameter template details. | 20 |
| DescribeParamTemplates | Querying Information of a Parameter Template | 1000 |
| ModifyClusterParam | Modifies cluster parameters | 20 |
| ModifyClusterReadOnly | Modifies the cluster read-only switch | 20 |
| ModifyInstanceParam | Modifies instance parameters | 20 |
| ModifyParamTemplate | This API is used to modify a parameter template. | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeInstanceErrorLogs | Queries the error log list | 20 |
| DescribeInstanceSlowQueries | Queries the instance slow log details | 20 |
| ExportInstanceSlowQueries | Exports the instance slow log | 20 |
| ExportInstanceErrorLogs | Exports the instance error log | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| TransferClusterPrepayToPostpay | Converts a prepaid cluster to a postpaid cluster | 20 |
| DescribeResourcesByDealName | Queries order associated instance | 20 |
| InquirePriceCreate | Inquires about the price of a newly purchased cluster | 20 |
| InquirePriceModify | Inquires about the price of changing the specification of a prepaid cluster | 20 |
| InquirePriceRenew | Inquires about the price of a renewed cluster | 20 |
| InquirePriceMultiSpec | Queries multi-specification pricing | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeServerlessInstanceSpecs | Queries available specifications of a Serverless instance | 20 |
| DescribeServerlessStrategy | Queries a serverless policy | 20 |
| ModifyServerlessStrategy | Modifies a serverless policy | 20 |
| PauseServerless | Suspend a serverless cluster | 20 |
| ResumeServerless | Recovers a serverless cluster | 20 |
| AddServerlessRoInstances | Adds a read-only instance to a Serverless cluster | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| BindClusterResourcePackages | Binds a resource package to a cluster | 20 |
| CreateResourcePackage | Newly purchased resource packet | 20 |
| DescribeResourcePackageDetail | Queries resource package usage details | 20 |
| DescribeResourcePackageList | Queries the resource package list | 20 |
| DescribeResourcePackageSaleSpec | Queries resource package specifications | 20 |
| ModifyResourcePackageName | Modifies a resource package name | 20 |
| RefundResourcePackage | Refunds a resource package | 20 |
| ModifyResourcePackageClusters | Modifies the binding relationship between a cluster and a resource package | 20 |
| UnbindClusterResourcePackages | Unbinds resource packs from cynos | 20 |
| ExportResourcePackageDeductDetails | Exports resource package usage details | 20 |
| ModifyResourcePackagesDeductionPriority | Modifies the deduction priority of a bound resource package | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CheckCreateLibraDBInstance | Validate whether the cluster can add a read-only analysis engine | 20 |
| ActivateLibraDBInstance | Unlock the read-only analysis engine | 20 |
| AddLibraDBInstances | Create a read-only analysis engine | 20 |
| DescribeLibraDBInstanceDetail | Queries the details of a read-only analysis engine instance | 20 |
| DescribeLibraDBInstanceSpecs | Queries the specification list of a read-only analysis engine | 20 |
| OfflineLibraDBInstance | Takes the read-only analysis engine offline | 20 |
| RestartLibraDBInstance | Restarts a read-only analysis engine | 20 |
| IsolateLibraDBInstance | Isolates the read-only analysis engine | 20 |
| DescribeLibraDBClusterAccountPrivileges | Query and analyze cluster account permissions | 20 |
| DescribeLibraDBForwardConfig | Queries the forwarding parameters of a read-only analysis engine | 20 |
| DescribeLibraDBSlowLogs | Queries slow logs of the analysis engine | 20 |
| DescribeLibraDBVersion | Queries the kernel version of the analysis engine | 20 |
| ModifyLibraDBForwardConfig | Modifies the auto forwarding parameters of a read-only analysis engine | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| ModifyClusterLevel | Modify cluster level | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| ActivateLibraDBCluster | Release the analysis cluster from isolation | 20 |
| CreateLibraDBClusterAccounts | Create an analysis cluster account | 20 |
| CreateLibraDBClusters | Create an analysis cluster | 20 |
| DeleteLibraDBCluster | Deletes a TDSQL-C Analysis Cluster | 20 |
| DeleteLibraDBClusterAccounts | Delete an analytical cluster account | 20 |
| DescribeLibraDBClusterAccountAllPrivileges | Query and analyze all permissions of a cluster account | 20 |
| DescribeLibraDBClusterAccounts | Query an analysis cluster account | 20 |
| DescribeLibraDBClusterAutoMapRule | Queries advanced mapping rules of an analysis cluster | 20 |
| DescribeLibraDBClusterDetail | Queries and analyzes cluster details | 20 |
| DescribeLibraDBClusterTableMapping | Queries and analyzes the cluster database/table mapping | 20 |
| DescribeLibraDBClusters | Queries and analyzes the cluster list | 70 |
| DescribeLibraDBDataSource | Queries data source information of the analysis engine | 20 |
| DownloadLibraDBClusterList | Downloads the analysis cluster list | 20 |
| IsolateLibraDBCluster | Isolates an analysis cluster | 20 |
| ModifyLibraDBClusterAccountDescription | Modifies the description of an analytical cluster account | 20 |
| ModifyLibraDBClusterAccountHost | Modifies the supported login host of an analytical cluster account | 20 |
| ModifyLibraDBClusterAccountPrivilege | Modifies analysis cluster account permissions | 20 |
| ModifyLibraDBClusterDataSource | Modifies the data source of an analysis cluster | 20 |
| ModifyLibraDBClusterName | Modifies the name of an analytical cluster | 20 |
| ModifyLibraDBClusterProject | Modifies the project ID of an analysis cluster | 20 |
| ModifyLibraDBClusterReplicationObject | Modifies the sync object of an analysis cluster | 20 |
| OfflineLibraDBCluster | Decommissions an analysis cluster | 20 |
| RenewLibraDBClusters | Renews an analysis cluster | 20 |
| ResetLibraDBClusterAccountPassword | Modifies the password of an analytical cluster account | 20 |
| SetLibraDBClusterRenewFlag | Sets the renewal mode for an analytical cluster | 20 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeSQLExecutionPlan | Queries SQL execution plans | 20 |
| OpenAIOptimizer | Enables AI optimizer | 20 |
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